ld/testsuite/ld-arm/arm-elf.exp

   1 # Expect script for various ARM ELF tests.
   2 #   Copyright (C) 2002-2019 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19 # MA 02110-1301, USA.
  20 #
  21
  22 if {[istarget "arm-*-vxworks"]} {
  23     set armvxworkstests {
  24         {"VxWorks shared library test 1"
  25          "-shared -Tvxworks1.ld --hash-style=sysv" ""
  26          "" {vxworks1-lib.s}
  27          {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
  28           {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}}
  29          "libvxworks1.so"}
  30         {"VxWorks executable test 1 (dynamic)"
  31          "tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
  32          "" {vxworks1.s}
  33          {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
  34          "vxworks1"}
  35         {"VxWorks executable test 2 (dynamic)" \
  36          "-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" ""
  37          "" {vxworks2.s}
  38          {{readelf --segments vxworks2.sd}}
  39          "vxworks2"}
  40         {"VxWorks executable test 2 (static)"
  41          "-Tvxworks1.ld --hash-style=sysv" ""
  42          "" {vxworks2.s}
  43          {{readelf --segments vxworks2-static.sd}}
  44          "vxworks2"}
  45         {"Branch future relocations for armv8.1-m.main target"
  46           "-static -T arm.ld"
  47           "" "" {bfs-0.s bfs-1.s}
  48           {{objdump -dw branch-futures.d}}
  49          "branch-futures"}
  50     }
  51     run_ld_link_tests $armvxworkstests
  52     run_dump_test "vxworks1-static"
  53     run_dump_test "emit-relocs1-vxworks"
  54 }
  55
  56 if { [istarget "arm*-*-symbianelf*"] } {
  57     run_dump_test "symbian-seg1"
  58 }
  59
  60 # Exclude non-ARM-ELF targets.
  61
  62 if { ![is_elf_format] || ![istarget "arm*-*-*"] } {
  63     return
  64 }
  65
  66 # List contains test-items with 3 items followed by 2 lists and one more item:
  67 # 0:name 1:ld early options 2:ld late options 3:assembler options
  68 # 4:filenames of assembler files 5: action and options. 6: name of output file
  69
  70 # Actions:
  71 # objdump: Apply objdump options on result.  Compare with regex (last arg).
  72 # nm: Apply nm options on result.  Compare with regex (last arg).
  73 # readelf: Apply readelf options on result.  Compare with regex (last arg).
  74
  75 set armelftests_common_1 {
  76     {"Group relocations" "-Ttext 0x8000 -Tdata 0x3000000 --section-start alpha=0xeef0 --section-start beta=0xffeef0" "" "" {group-relocs.s}
  77      {{objdump -dr group-relocs.d}}
  78      "group-relocs"}
  79     {"Indirect cross-library function reference (set-up)"
  80      "-shared" "" "" {arm-lib-plt-2a.s}
  81      {}
  82      "arm-lib-plt-2a.so"}
  83     {"Indirect cross-library function reference"
  84      "-shared tmpdir/arm-lib-plt-2a.so" "" "" {arm-lib-plt-2b.s}
  85      {{objdump -dr arm-lib-plt-2.dd} {readelf --relocs arm-lib-plt-2.rd}}
  86      "arm-lib-plt-2b.so"}
  87     {"Simple static application" "" "" "" {arm-static-app.s}
  88      {{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}
  89      "arm-static-app"}
  90     {"target1-abs" "-static --target1-abs -T arm.ld" "" "" {arm-target1.s}
  91      {{objdump -s arm-target1-abs.d}}
  92      "arm-target1-abs"}
  93     {"target1-rel" "-static --target1-rel -T arm.ld" "" "" {arm-target1.s}
  94      {{objdump -s arm-target1-rel.d}}
  95      "arm-target1-rel"}
  96     {"target2-rel" "-static --target2=rel -T arm.ld" "" "" {arm-target2.s}
  97      {{objdump -s arm-target2-rel.d}}
  98      "arm-target2-rel"}
  99     {"target2-abs" "-static --target2=abs -T arm.ld" "" "" {arm-target2.s}
 100      {{objdump -s arm-target2-abs.d}}
 101      "arm-target2-abs"}
 102     {"target2-got-rel" "-static --target2=got-rel -T arm.ld" "" "" {arm-target2.s}
 103      {{objdump -s arm-target2-got-rel.d}}
 104      "arm-target2-got-rel"}
 105     {"arm-rel31" "-static -T arm.ld" "" "" {arm-rel31.s}
 106      {{objdump -s arm-rel31.d}}
 107      "arm-rel31"}
 108     {"arm-rel32" "-shared -T arm-dyn.ld --hash-style=sysv" "" "" {arm-rel32.s}
 109      {{objdump -Rsj.data arm-rel32.d}}
 110      "arm-rel32"}
 111     {"arm-call" "--no-fix-arm1176 -static -T arm.ld" "" "-meabi=4" {arm-call1.s arm-call2.s}
 112      {{objdump -d arm-call.d}}
 113      "arm-call"}
 114     {"TLS shared library" "-shared -T arm-lib.ld --hash-style=sysv" ""
 115      "" {tls-lib.s}
 116      {{objdump -fdw tls-lib.d} {objdump -Rw tls-lib.r}}
 117      "tls-lib.so"}
 118     {"TLS dynamic application"
 119      "-T arm-dyn.ld --hash-style=sysv tmpdir/tls-lib.so" "" "" {tls-app.s}
 120      {{objdump -fdw tls-app.d} {objdump -Rw tls-app.r}}
 121      "tls-app"}
 122     {"TLS gnu shared library got"
 123      "-shared -T arm-dyn.ld --hash-style=sysv" "" "" {tls-gdesc-got.s}
 124      {{objdump "-fDR -j .got" tls-gdesc-got.d}}
 125      "tls-lib2-got.so"}
 126     {"TLS gnu GD to IE relaxation"
 127      "-static -T arm-dyn.ld --hash-style=sysv" "" "" {tls-gdierelax.s}
 128      {{objdump -fdw tls-gdierelax.d}}
 129      "tls-app-rel-ie"}
 130     {"TLS gnu GD to IE shared relaxation"
 131      "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
 132      "" {tls-gdierelax2.s}
 133      {{objdump -fdw tls-gdierelax2.d}}
 134      "tls-app-rel-ie2"}
 135     {"TLS gnu GD to LE relaxation" "-T arm-dyn.ld --hash-style=sysv" ""
 136      "" {tls-gdlerelax.s}
 137      {{objdump -fdw tls-gdlerelax.d}}
 138      "tls-app-rel-le"}
 139     {"TLS mixed models shared lib"
 140      "-shared -T arm-dyn.ld --hash-style=sysv" "" "" {tls-mixed.s}
 141      {{objdump -Rw tls-mixed.r}}
 142      "tls-mixed.so"}
 143     {"TLS descseq relaxation"
 144      "-T arm-dyn.ld --hash-style=sysv" "" "" {tls-descrelax.s}
 145      {{objdump -fdw tls-descrelax.d}}
 146      "tls-descrelax"}
 147     {"TLS descseq relaxation v7"
 148      "-T arm-dyn.ld --hash-style=sysv" "" "" {tls-descrelax-v7.s}
 149      {{objdump -fdw tls-descrelax-v7.d}}
 150      "tls-descrelax-v7"}
 151     {"TLS descseq relaxation BE8"
 152      "-T arm-dyn.ld --hash-style=sysv -EB --be8" ""
 153      "-mbig-endian" {tls-descrelax-be8.s}
 154      {{objdump -fdw tls-descrelax-be8.d}}
 155      "tls-descrelax-be8"}
 156     {"TLS descseq relaxation BE32"
 157      "-T arm-dyn.ld --hash-style=sysv -EB" ""
 158      "-mbig-endian" {tls-descrelax-be32.s}
 159      {{objdump -fdw tls-descrelax-be32.d}}
 160      "tls-descrelax-be32"}
 161     {"TLS local PIC symbol static link" "-T arm.ld" "" "" {tls-local-static.s}
 162       {{objdump -fdw tls-local-static.d}}
 163       "tls-local-static"}
 164     {"MOVW/MOVT" "-static -T arm.ld" "" "" {arm-movwt.s}
 165      {{objdump -dw arm-movwt.d}}
 166      "arm-movwt"}
 167     {"BE8 Mapping Symbols" "-static -T arm.ld -EB --be8" "" "-EB" {arm-be8.s}
 168      {{objdump -d arm-be8.d}}
 169      "arm-be8"}
 170     {"VFP11 denorm erratum fix, scalar operation"
 171      "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "" "-EL -mfpu=vfpxd" {vfp11-fix-scalar.s}
 172      {{objdump -dr vfp11-fix-scalar.d}}
 173      "vfp11-fix-scalar"}
 174     {"VFP11 denorm erratum fix, vector operation"
 175      "-EB --vfp11-denorm-fix=vector -Ttext=0x8000" "" "-EB -mfpu=vfpxd" {vfp11-fix-vector.s}
 176      {{objdump -dr vfp11-fix-vector.d}}
 177      "vfp11-fix-vector"}
 178     {"VFP11 denorm erratum fix, embedded code-like data"
 179      "-EL --vfp11-denorm-fix=scalar -Ttext=0x8000" "" "-EL -mfpu=vfpxd" {vfp11-fix-none.s}
 180      {{objdump -dr vfp11-fix-none.d}}
 181      "vfp11-fix-none"}
 182     {"STM32L4XX erratum fix LDM"
 183      "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-ldm.s}
 184      {{objdump -dr stm32l4xx-fix-ldm.d}}
 185      "stm32l4xx-fix-ldm"}
 186     {"STM32L4XX erratum fix VLDM"
 187      "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-vldm.s}
 188      {{objdump -dr stm32l4xx-fix-vldm.d}}
 189      "stm32l4xx-fix-vldm"}
 190     {"STM32L4XX erratum fix VLDM, DP registers"
 191      "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-vldm-dp.s}
 192      {{objdump -dr stm32l4xx-fix-vldm-dp.d}}
 193      "stm32l4xx-fix-vldm-dp"}
 194     {"STM32L4XX erratum fix ALL"
 195      "-EL --fix-stm32l4xx-629360=all -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-all.s}
 196      {{objdump -dr stm32l4xx-fix-all.d}}
 197      "stm32l4xx-fix-all"}
 198     {"STM32L4XX erratum fix in IT context"
 199      "-EL --fix-stm32l4xx-629360 -Ttext=0x8000" "" "-EL -mcpu=cortex-m4 -mfpu=fpv4-sp-d16" {stm32l4xx-fix-it-block.s}
 200      {{objdump -dr stm32l4xx-fix-it-block.d}}
 201      "stm32l4xx-fix-it-block"}
 202     {"Unwinding and -gc-sections" "-gc-sections" "" "" {gc-unwind.s}
 203      {{objdump -sj.data gc-unwind.d}}
 204         "gc-unwind"}
 205 }
 206
 207 set armelftests_common_2 {
 208     {"script-type" "-static -T script-type.ld" "" "" {script-type.s}
 209         {{readelf -s script-type.sym}}
 210         "script-type"}
 211 }
 212
 213 set armelftests_common_3 {
 214     {"callweak" "-static -T arm.ld" "" "" {callweak.s}
 215      {{objdump -dr callweak.d}}
 216      "callweak"}
 217     {"Relocation boundaries" "-defsym x=0 -defsym y=0 -defsym _start=0" "" "" {reloc-boundaries.s}
 218      {{objdump -s reloc-boundaries.d}}
 219      "reloc-boundaries"}
 220     {"Data only mapping symbols" "-T data-only-map.ld -Map map" "" "" {data-only-map.s}
 221      {{objdump -dr data-only-map.d}}
 222      "data-only-map"}
 223     {"Data only mapping symbols for merged sections" "-T rodata-merge-map.ld" "" "" {rodata-merge-map1.s rodata-merge-map2.s rodata-merge-map3.s}
 224      {{readelf -s rodata-merge-map.sym}}
 225      "rodata-merge-map"}
 226     {"GOT relocations in executables (setup)" "-shared" ""
 227      "" {exec-got-1a.s}
 228      {}
 229      "exec-got-1.so"}
 230     {"GOT relocations in executables" "tmpdir/exec-got-1.so" ""
 231      "" {exec-got-1b.s}
 232      {{readelf --relocs exec-got-1.d}}
 233      "exec-got-1"}
 234     {"Simple non-PIC shared library (no PLT check)" "-shared" "" "" {arm-lib.s}
 235      {{objdump -Rw arm-lib.r}}
 236      "arm-lib.so"}
 237     {"EABI soft-float ET_EXEC ABI flag" "-T arm.ld" "" "-mfloat-abi=soft -meabi=5" {eabi-soft-float.s}
 238      {{readelf -h eabi-soft-float.d}}
 239      "eabi-soft-float"}
 240     {"EABI hard-float ET_EXEC ABI flag" "-T arm.ld" "" "-mfloat-abi=hard -meabi=5" {eabi-hard-float.s}
 241      {{readelf -h eabi-hard-float.d}}
 242      "eabi-hard-float"}
 243     {"EABI hard-float ET_DYN ABI flag" "-shared" "" "-mfloat-abi=hard -meabi=5" {eabi-hard-float.s}
 244      {{readelf -h eabi-hard-float.d}}
 245      "eabi-hard-float.so"}
 246     {"EABI ABI flags wrong ABI version" "-T arm.ld" "" "-mfloat-abi=soft -meabi=4" {eabi-soft-float.s}
 247      {{readelf -h eabi-soft-float-ABI4.d}}
 248      "eabi-soft-float-no-flags"}
 249     {"EABI ABI flags ld -r" "-r" "" "-mfloat-abi=soft -meabi=5" {eabi-soft-float.s}
 250      {{readelf -h eabi-soft-float-r.d}}
 251      "eabi-soft-float-r.o"}
 252     {"PC-relative in -shared" "-shared --hash-style=sysv" ""
 253      "" {pcrel-shared.s}
 254      {{readelf -dr pcrel-shared.rd}}
 255      "pcrel-shared.so"}
 256     {"MOVS thumb1 relocations" "-static -T arm.ld" "" "" {thumb1-movs.s}
 257      {{objdump -dw thumb1-movs.d}}
 258      "thumb1-movs"}
 259     {"ADDS thumb1 relocations" "-static -T arm.ld" "" "" {thumb1-adds.s}
 260      {{objdump -dw thumb1-adds.d}}
 261      "thumb1-adds"}
 262     {"MOVS thumb1 relocations for armv7-m target" "-static -T arm.ld" "" "" {thumb1-movs-armv7-m.s}
 263      {{objdump -dw thumb1-movs.d}}
 264      "thumb1-movs"}
 265     {"ADDS thumb1 relocations for armv7-m target" "-static -T arm.ld" "" "" {thumb1-adds-armv7-m.s}
 266      {{objdump -dw thumb1-adds.d}}
 267      "thumb1-adds"}
 268     {"Branch future relocations for armv8.1-m.main target" "-static -T arm.ld"
 269       "" "" {bfs-0.s bfs-1.s}
 270       {{objdump -dw branch-futures.d}}
 271      "branch-futures"}
 272 }
 273
 274 run_ld_link_tests $armelftests_common_1
 275 if { ![istarget "arm*-*-netbsdelf"] } {
 276     run_ld_link_tests $armelftests_common_2
 277 }
 278 run_ld_link_tests $armelftests_common_3
 279
 280
 281 set armelftests_nonacl {
 282     {"Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x401000" "" "" {thumb1-bl.s}
 283      {{objdump -dr thumb1-bl.d}}
 284      "thumb1-bl"}
 285     {"Thumb entry point" "-T arm.ld" "" "" {thumb-entry.s}
 286      {{readelf -h thumb-entry.d}}
 287      "thumb-entry"}
 288     {"thumb-rel32" "-static -T arm.ld" "" "" {thumb-rel32.s}
 289      {{objdump -s thumb-rel32.d}}
 290      "thumb-rel32"}
 291     {"jump19" "-static -T arm.ld" "" "" {jump19.s}
 292      {{objdump -dr jump19.d}}
 293      "jump19"}
 294     {"Thumb and -gc-sections"
 295      "-shared -T arm-dyn.ld --hash-style=sysv" "" "" {gc-thumb-lib.s}
 296      {}
 297      "gc-thumb-lib.so"}
 298     {"Thumb and -gc-sections" "-pie -T arm.ld -gc-sections tmpdir/gc-thumb-lib.so" "" "" {gc-thumb.s}
 299      {{readelf --relocs gc-thumb.d}}
 300      "gc-thumb"}
 301
 302     {"Simple non-PIC shared library" "-shared" "" "" {arm-lib.s}
 303      {{objdump -fdw arm-lib.d} {objdump -Rw arm-lib.r}}
 304      "arm-lib.so"}
 305     {"Simple PIC shared library" "-shared" "" "" {arm-lib-plt32.s}
 306      {{objdump -fdw arm-lib-plt32.d} {objdump -Rw arm-lib-plt32.r}}
 307      "arm-lib-plt32.so"}
 308     {"Simple dynamic application" "tmpdir/arm-lib.so" "" "" {arm-app.s}
 309      {{objdump -fdw arm-app.d} {objdump -Rw arm-app.r}}
 310      "arm-app"}
 311     {"Simple static application without .rel.plt in linker script"
 312         "-T arm-no-rel-plt.ld" "" "" {arm-static-app.s}
 313      {{objdump -fdw arm-static-app.d} {objdump -rw arm-static-app.r}}
 314      "arm-static-app-no-rel-plt"}
 315     {"Simple dynamic application without .rel.plt in linker script"
 316         "tmpdir/arm-lib.so -T arm-no-rel-plt.ld" "" "" {arm-app.s}
 317      {{readelf -dr arm-no-rel-plt.r}}
 318      "arm-app-no-rel-plt"}
 319     {"Non-pcrel function reference" "tmpdir/arm-lib.so" "" "" {arm-app-abs32.s}
 320      {{objdump -fdw arm-app-abs32.d} {objdump -Rw arm-app-abs32.r}}
 321      "arm-app-abs32"}
 322     {"Thumb shared library with ARM entry points"
 323      "-shared -T arm-lib.ld --hash-style=sysv" ""
 324      "-mthumb-interwork" {mixed-lib.s}
 325      {{objdump -fdw armthumb-lib.d} {readelf -Ds armthumb-lib.sym}}
 326      "armthumb-lib.so"}
 327     {"Mixed ARM/Thumb shared library"
 328      "-shared -T arm-lib.ld --hash-style=sysv -use-blx" ""
 329      "" {mixed-lib.s}
 330      {{objdump -fdw mixed-lib.d} {objdump -Rw mixed-lib.r}
 331       {readelf -Ds mixed-lib.sym}}
 332      "mixed-lib.so"}
 333     {"Mixed ARM/Thumb dynamic application"
 334      "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv" ""
 335      "" {mixed-app.s}
 336      {{objdump -fdw mixed-app.d} {objdump -Rw mixed-app.r}
 337       {readelf -Ds mixed-app.sym}}
 338      "mixed-app"}
 339     {"Mixed ARM/Thumb arch5 dynamic application"
 340      "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --use-blx" ""
 341      "" {mixed-app.s}
 342      {{objdump -fdw mixed-app-v5.d} {objdump -Rw mixed-app.r}
 343       {readelf -Ds mixed-app.sym}}
 344      "mixed-app-v5"}
 345     {"Using Thumb lib by another lib"
 346      "-shared --hash-style=sysv tmpdir/mixed-lib.so" ""
 347      "" {use-thumb-lib.s}
 348      {{readelf -Ds use-thumb-lib.sym}}
 349      "use-thumb-lib.so"}
 350     {"TLS gnu shared library inlined trampoline"
 351      "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
 352      "" {tls-descseq.s}
 353      {{objdump -fdw tls-descseq.d} {objdump -Rw tls-descseq.r}}
 354      "tls-lib2inline.so"}
 355     {"TLS shared library gdesc local"
 356      "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
 357      "" {tls-lib-loc.s}
 358      {{objdump -fdw tls-lib-loc.d} {objdump -Rw tls-lib-loc.r}}
 359      "tls-lib-loc.so"}
 360 }
 361
 362 if { ![istarget "arm*-*-nacl*"] } {
 363     run_ld_link_tests $armelftests_nonacl
 364 }
 365
 366 run_dump_test "group-relocs-alu-bad"
 367 run_dump_test "group-relocs-alu-bad-2"
 368 run_dump_test "group-relocs-ldr-bad"
 369 run_dump_test "group-relocs-ldr-bad-2"
 370 run_dump_test "group-relocs-ldrs-bad"
 371 run_dump_test "group-relocs-ldrs-bad-2"
 372 run_dump_test "group-relocs-ldc-bad"
 373 run_dump_test "group-relocs-ldc-bad-2"
 374 run_dump_test "thumb2-bl-undefweak"
 375 run_dump_test "thumb2-bl-undefweak1"
 376 run_dump_test "emit-relocs1"
 377 run_dump_test "movw-shared-1"
 378 run_dump_test "movw-shared-2"
 379 run_dump_test "movw-shared-3"
 380 run_dump_test "movw-shared-4"
 381 run_dump_test "rel32-reject"
 382 run_dump_test "rel32-reject-pie"
 383 run_dump_test "pie-bind-locally"
 384
 385 # Exclude non-ARM-EABI targets.
 386
 387 if { [istarget "arm*-*-netbsdelf"] } {
 388     return
 389 }
 390
 391 if { ![istarget "arm*-*-*eabi*"] && ![istarget "arm*-*-nacl*"] } {
 392     # Special variants of these tests, as a different farcall stub is
 393     # generated for a non-ARM-EABI target: indeed in such a case,
 394     # there are no attributes to indicate that blx can be used.
 395
 396     set arm_noeabi_tests {
 397         {"Thumb-2-as-Thumb-1 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-as-thumb1-bad.s}
 398             {{objdump -d thumb2-bl-as-thumb1-bad-noeabi.d}}
 399             "thumb2-bl-as-thumb1-bad"}
 400         {"Thumb-2 BL bad" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-bad.s}
 401             {{objdump -d thumb2-bl-bad-noeabi.d}}
 402             "thumb2-bl-bad"}
 403     }
 404     run_ld_link_tests $arm_noeabi_tests
 405
 406     return
 407 }
 408
 409 # Farcalls stubs are fully supported for ARM-EABI only.
 410 # This list is massaged below into run_ld_link_tests standard format.
 411 # The source list is almost that same format.  The one difference is
 412 # that each "action" (elements of element 5) might have four elements
 413 # instead of three; in that case, the fourth element is the name of
 414 # the dump file to use for arm*-*nacl* targets instead of the canonical
 415 # dump file (the third element).
 416 set armeabitests_common {
 417      {"EABI attribute merging" "-r" "" "" {attr-merge.s attr-merge.s}
 418       {{readelf -A attr-merge.attr}}
 419       "attr-merge"}
 420      {"EABI attribute merging 2" "-r" "" "" {attr-merge-2a.s attr-merge-2b.s}
 421       {{readelf -A attr-merge-2.attr}}
 422       "attr-merge-2"}
 423      {"EABI attribute merging 3" "-r" "" "" {attr-merge-3a.s attr-merge-3b.s}
 424       {{readelf -A attr-merge-3.attr}}
 425       "attr-merge-3"}
 426      {"EABI attribute merging 4" "-r" "" "" {attr-merge-4a.s attr-merge-4b.s}
 427       {{readelf -A attr-merge-4.attr}}
 428       "attr-merge-4"}
 429      {"EABI attribute merging 5" "-r" "" "" {attr-merge-5.s attr-merge-5.s}
 430       {{readelf -A attr-merge-5.attr}}
 431       "attr-merge-5"}
 432      {"EABI attribute merging 6" "-r" "" "" {attr-merge-6a.s attr-merge-6b.s}
 433       {{readelf -A attr-merge-6.attr}}
 434       "attr-merge-6"}
 435      {"EABI attribute merging 6 reversed" "-r" "" "" {attr-merge-6b.s attr-merge-6a.s}
 436       {{readelf -A attr-merge-6.attr}}
 437       "attr-merge-6r"}
 438      {"EABI attribute merging 7" "-r" "" "" {attr-merge-7a.s attr-merge-7b.s}
 439       {{readelf -A attr-merge-7.attr}}
 440       "attr-merge-7"}
 441      {"EABI attribute merging 8" "-r" "" "" {attr-merge-8a.s attr-merge-8b.s}
 442       {{readelf -A attr-merge-8.attr}}
 443       "attr-merge-8"}
 444      {"EABI attribute merging 9" "-r" "" "" {attr-merge-9a.s attr-merge-9b.s}
 445       {{ld attr-merge-9.out}}
 446       "attr-merge-9"}
 447      {"EABI attribute merging 10" "-r" "" "" {attr-merge-10a.s attr-merge-10b.s}
 448       {{readelf -A attr-merge-10.attr}}
 449       "attr-merge-10"}
 450      {"EABI attribute merging 11" "-r" "" "" {attr-merge-11a.s attr-merge-11b.s}
 451       {{readelf -A attr-merge-11.attr}}
 452       "attr-merge-11"}
 453      {"EABI attribute merging 12" "-r" "" "" {attr-merge-12a.s attr-merge-12b.s}
 454       {{readelf -A attr-merge-12.attr}}
 455       "attr-merge-12"}
 456      {"EABI attribute merging 10 (DSP)" "-r" "" "" {attr-merge-10a.s attr-merge-10b-dsp.s}
 457       {{readelf -A attr-merge-10-dsp.attr}}
 458       "attr-merge-10-dsp"}
 459      {"EABI attribute arch merging 1" "-r" "" "" {arch-v6k.s arch-v6t2.s}
 460       {{readelf -A attr-merge-arch-1.attr}}
 461       "attr-merge-arch-1"}
 462      {"EABI attribute arch merging 1 reversed" "-r" "" "" {arch-v6t2.s arch-v6k.s}
 463       {{readelf -A attr-merge-arch-1.attr}}
 464       "attr-merge-arch-1r"}
 465      {"EABI attribute arch merging 2" "-r" "" "" {arch-v6k.s arch-v6.s}
 466       {{readelf -A attr-merge-arch-2.attr}}
 467       "attr-merge-arch-2"}
 468      {"EABI attribute arch merging 2 reversed" "-r" "" "" {arch-v6.s arch-v6k.s}
 469       {{readelf -A attr-merge-arch-2.attr}}
 470       "attr-merge-arch-2r"}
 471     {"MOVW/MOVT and merged sections" "-T arm.ld" "" "" {movw-merge.s}
 472      {{objdump -dw movw-merge.d}}
 473      "movw-merge"}
 474     {"MOVW/MOVT against shared libraries" "tmpdir/arm-lib.so" "" "" {arm-app-movw.s}
 475      {{objdump -Rw arm-app.r}}
 476      "arm-app-movw"}
 477
 478     {"ARM-ARM farcall" "-Ttext 0x1000 --section-start .foo=0x2001020" "" "" {farcall-arm-arm.s}
 479      {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
 480      "farcall-arm-arm"}
 481     {"ARM-ARM farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001020 --pic-veneer" "" "" {farcall-arm-arm.s}
 482      {{objdump -d farcall-arm-arm-pic-veneer.d farcall-arm-nacl-pic.d}}
 483      "farcall-arm-arm-pic-veneer"}
 484     {"ARM-ARM farcall (BE8)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB --be8" "" "-EB" {farcall-arm-arm.s}
 485      {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
 486      "farcall-arm-arm-be8"}
 487     {"ARM-ARM farcall (BE)" "-Ttext 0x1000 --section-start .foo=0x2001020 -EB" "" "-EB" {farcall-arm-arm.s}
 488      {{objdump -d farcall-arm-arm.d farcall-arm-nacl.d}}
 489      "farcall-arm-arm-be"}
 490
 491     {"Long branch with mixed text and data" "-T arm.ld" "" "" {farcall-data.s}
 492      {{objdump -dr farcall-data.d farcall-data-nacl.d}}
 493      "farcall-data"}
 494     {"callweak-2" "-static -T arm.ld" "" "" {callweak-2.s}
 495      {{objdump -dr callweak-2.d}}
 496      "callweak-2"}
 497     {"abs call" "-T arm.ld" "" "" {abs-call-1.s}
 498      {{objdump -d abs-call-1.d}}
 499      "abs-call-1"}
 500 }
 501
 502 set armeabitests_nonacl {
 503     {"ARM-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "" {farcall-arm-thumb.s}
 504      {{objdump -d farcall-arm-thumb.d}}
 505      "farcall-arm-thumb"}
 506     {"ARM-Thumb farcall with BLX" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv5t" {farcall-arm-thumb.s}
 507      {{objdump -d farcall-arm-thumb-blx.d}}
 508      "farcall-arm-thumb-blx"}
 509     {"ARM-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "" {farcall-arm-thumb.s}
 510      {{objdump -d farcall-arm-thumb-pic-veneer.d}}
 511      "farcall-arm-thumb-pic-veneer"}
 512     {"ARM-Thumb farcall with BLX (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv5t" {farcall-arm-thumb.s}
 513      {{objdump -d farcall-arm-thumb-blx-pic-veneer.d}}
 514      "farcall-arm-thumb-blx-pic-veneer"}
 515
 516     {"Thumb-Thumb farcall with BLX" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv5t" {farcall-thumb-thumb.s}
 517      {{objdump -d farcall-thumb-thumb-blx.d}}
 518      "farcall-thumb-thumb-blx"}
 519     {"Thumb-Thumb farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv6-m" {farcall-thumb-thumb.s}
 520      {{objdump -d farcall-thumb-thumb-m.d}}
 521      "farcall-thumb-thumb-m"}
 522     {"Thumb2-Thumb2 farcall M profile" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv7-m" {farcall-thumb-thumb.s}
 523      {{objdump -d farcall-thumb2-thumb2-m.d}}
 524      "farcall-thumb2-thumb2-m"}
 525     {"Thumb-Thumb farcall v8-M Baseline" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv8-m.base" {farcall-thumb-thumb.s}
 526      {{objdump -d farcall-thumb-thumb-m.d}}
 527      "farcall-thumb-thumb-v8-m-base"}
 528     {"Thumb-Thumb farcall v8-M Mainline" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv8-m.main" {farcall-thumb-thumb.s}
 529      {{objdump -d farcall-thumb-thumb-m.d}}
 530      "farcall-thumb-thumb-v8-m-main"}
 531     {"Thumb-Thumb farcall v6-M" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv6-m" {farcall-thumb-thumb.s}
 532      {{objdump -d farcall-thumb-thumb-m.d}}
 533      "farcall-thumb-thumb-v6-m"}
 534     {"Thumb-Thumb farcall" "-Ttext 0x1000 --section-start .foo=0x2001014" "" "-march=armv4t" {farcall-thumb-thumb.s}
 535      {{objdump -d farcall-thumb-thumb.d}}
 536      "farcall-thumb-thumb"}
 537     {"Thumb-Thumb farcall with BLX (PIC veneer)" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv5t" {farcall-thumb-thumb.s}
 538      {{objdump -d farcall-thumb-thumb-blx-pic-veneer.d}}
 539      "farcall-thumb-thumb-blx-pic-veneer"}
 540     {"Thumb-Thumb farcall M profile (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv7-m" {farcall-thumb-thumb.s}
 541      {{objdump -d farcall-thumb-thumb-m-pic-veneer.d}}
 542      "farcall-thumb-thumb-m-pic-veneer"}
 543     {"Thumb-Thumb farcall (PIC veneer)" "-Ttext 0x1000 --section-start .foo=0x2001014 --pic-veneer" "" "-march=armv4t" {farcall-thumb-thumb.s}
 544      {{objdump -d farcall-thumb-thumb-pic-veneer.d}}
 545      "farcall-thumb-thumb-pic-veneer"}
 546     {"Thumb-Thumb farcall v6-M (no profile)" "-Ttext 0x1000 --section-start .foo=0x2001014" "" ""
 547      {farcall-thumb-thumb-m-no-profile-a.s farcall-thumb-thumb-m-no-profile-b.s}
 548      {{objdump -d farcall-thumb-thumb-m-no-profile.d}}
 549      "farcall-thumb-thumb-m-no-profile"}
 550     {"Thumb2 purecode farcall" "-Ttext 0x1000 --section-start .foo=0x2001020" "" "" {farcall-thumb2-purecode.s}
 551      {{objdump -d farcall-thumb2-purecode.d}}
 552      "farcall-thumb2-purecode"}
 553
 554     {"Thumb-ARM farcall" "-Ttext 0x1c01010 --section-start .foo=0x2001014" "" "-W" {farcall-thumb-arm.s}
 555      {{objdump -d farcall-thumb-arm.d}}
 556      "farcall-thumb-arm"}
 557     {"Thumb-ARM farcall (BE8)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 -EB --be8" "" "-W -EB" {farcall-thumb-arm.s}
 558      {{objdump -d farcall-thumb-arm.d}}
 559      "farcall-thumb-arm-be8"}
 560     {"Thumb-ARM farcall (BE)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 -EB" "" "-W -EB" {farcall-thumb-arm.s}
 561      {{objdump -d farcall-thumb-arm.d}}
 562      "farcall-thumb-arm-be"}
 563     {"Thumb-ARM (short) call" "-Ttext 0x1000 --section-start .foo=0x0002014" "" "-W" {farcall-thumb-arm-short.s}
 564      {{objdump -d farcall-thumb-arm-short.d}}
 565      "farcall-thumb-arm-short"}
 566     {"Thumb-ARM farcall with BLX" "--no-fix-arm1176 -Ttext 0x1c01010 --section-start .foo=0x2001014" "" "-W -march=armv5t" {farcall-thumb-arm.s}
 567      {{objdump -d farcall-thumb-arm-blx.d}}
 568      "farcall-thumb-arm-blx"}
 569     {"Thumb-ARM farcall with BLX (PIC veneer)" "--no-fix-arm1176 -Ttext 0x1c01010 --section-start .foo=0x2001014 --pic-veneer" "" "-W -march=armv5t" {farcall-thumb-arm.s}
 570      {{objdump -d farcall-thumb-arm-blx-pic-veneer.d}}
 571      "farcall-thumb-arm-blx-pic-veneer"}
 572     {"Thumb-ARM farcall (PIC veneer)" "-Ttext 0x1c01010 --section-start .foo=0x2001014 --pic-veneer" "" "-W" {farcall-thumb-arm.s}
 573      {{objdump -d farcall-thumb-arm-pic-veneer.d}}
 574      "farcall-thumb-arm-pic-veneer"}
 575
 576     {"Thumb-ARM farcall cond" "-Ttext 0x8000 --section-start .foo=0x118000" "" "-W" {farcall-cond-thumb-arm.s}
 577      {{objdump -d farcall-cond-thumb-arm.d}}
 578      "farcall-cond-thumb-arm"}
 579     {"Thumb-ARM farcall cond (BE8)" "-Ttext 0x8000 --section-start .foo=0x118000 -EB --be8" "" "-W -EB" {farcall-cond-thumb-arm.s}
 580      {{objdump -d farcall-cond-thumb-arm.d}}
 581      "farcall-cond-thumb-arm-be8"}
 582     {"Thumb-ARM farcall cond (BE)" "-Ttext 0x8000 --section-start .foo=0x118000 -EB" "" "-W -EB" {farcall-cond-thumb-arm.s}
 583      {{objdump -d farcall-cond-thumb-arm.d}}
 584      "farcall-cond-thumb-arm-be"}
 585
 586     {"Multiple farcalls" "-Ttext 0x1000 --section-start .foo=0x2002020" "" "" {farcall-mix.s}
 587      {{objdump -d farcall-mix.d}}
 588      "farcall-mix"}
 589     {"Multiple farcalls from several sections" "-Ttext 0x1000 --section-start .mytext=0x2000 --section-start .foo=0x2003020" "" "" {farcall-mix2.s}
 590      {{objdump -d farcall-mix2.d}}
 591      "farcall-mix2"}
 592
 593     {"Mixed ARM/Thumb dynamic application with farcalls"
 594      "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" ""
 595      "" {farcall-mixed-app.s}
 596      {{objdump -fdw farcall-mixed-app.d} {objdump -Rw farcall-mixed-app.r}
 597       {readelf -Ds farcall-mixed-app.sym}}
 598      "farcall-mixed-app"}
 599     {"Mixed ARM/Thumb arch5 dynamic application with farcalls"
 600      "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --use-blx --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" ""
 601      "" {farcall-mixed-app.s}
 602      {{objdump -fdw farcall-mixed-app-v5.d} {objdump -Rw farcall-mixed-app.r}
 603       {readelf -Ds farcall-mixed-app.sym}}
 604      "farcall-mixed-app-v5"}
 605
 606     {"Mixed ARM/Thumb2 dynamic application with farcalls"
 607      "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --section-start .mid_thumb=0x10081c0 --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" ""
 608      "" {farcall-mixed-app2.s}
 609      {{objdump -fdw farcall-mixed-app2.d} {objdump -Rw farcall-mixed-app2.r}
 610       {readelf -Ds farcall-mixed-app2.sym}}
 611      "farcall-mixed-app2"}
 612
 613     {"Mixed ARM/Thumb shared library with long branches (v4t)"
 614      "-shared -T arm-lib.ld --hash-style=sysv" ""
 615      "-march=armv4t" {farcall-mixed-lib1.s farcall-mixed-lib2.s}
 616      {{objdump -fdw farcall-mixed-lib-v4t.d}}
 617      "farcall-mixed-lib.so"}
 618
 619     {"Mixed ARM/Thumb shared library with long branches (v5t)"
 620      "--no-fix-arm1176 -shared -T arm-lib.ld --hash-style=sysv" ""
 621      "-march=armv5t" {farcall-mixed-lib1.s farcall-mixed-lib2.s}
 622      {{objdump -fdw farcall-mixed-lib.d}}
 623      "farcall-mixed-lib.so"}
 624
 625     {"Thumb-2-as-Thumb-1 BL" "--no-fix-arm1176 -Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-as-thumb1-bad.s}
 626      {{objdump -d thumb2-bl-as-thumb1-bad.d}}
 627      "thumb2-bl-as-thumb1-bad"}
 628     {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x100100c" "" "" {thumb2-bl-bad.s}
 629      {{objdump -d thumb2-bl-bad.d}}
 630      "thumb2-bl-bad"}
 631     {"Branch to linker script symbol with BL for thumb-only target" "-T branch-lks-sym.ld" "" "" {thumb-bl-lks-sym.s}
 632      {{objdump -d thumb-bl-lks-sym.d}}
 633      "thumb-bl-lks-sym"}
 634     {"Branch to linker script symbol with B for thumb-only target" "-T branch-lks-sym.ld" "" "" {thumb-b-lks-sym.s}
 635      {{objdump -d thumb-b-lks-sym.d}}
 636      "thumb-b-lks-sym"}
 637
 638     {"erratum 760522 fix (default for v6z)" "--section-start=.foo=0x2001014" ""
 639      "-march=armv6z" {fix-arm1176.s}
 640      {{objdump -d fix-arm1176-on.d}}
 641      "fix-arm1176-1"}
 642     {"erratum 760522 fix (explicitly on at v6z)" "--section-start=.foo=0x2001014 --fix-arm1176" ""
 643      "-march=armv6z" {fix-arm1176.s}
 644      {{objdump -d fix-arm1176-on.d}}
 645      "fix-arm1176-2"}
 646     {"erratum 760522 fix (explicitly off at v6z)" "--section-start=.foo=0x2001014 --no-fix-arm1176" ""
 647      "-march=armv6z" {fix-arm1176.s}
 648      {{objdump -d fix-arm1176-off.d}}
 649      "fix-arm1176-3"}
 650     {"erratum 760522 fix (default for v5)" "--section-start=.foo=0x2001014 " ""
 651      "-march=armv5te" {fix-arm1176.s}
 652      {{objdump -d fix-arm1176-on.d}}
 653      "fix-arm1176-4"}
 654     {"erratum 760522 fix (default for v7-a)" "--section-start=.foo=0x2001014 " ""
 655      "-march=armv7-a" {fix-arm1176.s}
 656      {{objdump -d fix-arm1176-off.d}}
 657      "fix-arm1176-5"}
 658     {"erratum 760522 fix (default for ARM1156)" "--section-start=.foo=0x2001014 " ""
 659      "-mcpu=arm1156t2f-s" {fix-arm1176.s}
 660      {{objdump -d fix-arm1176-off.d}}
 661      "fix-arm1176-6"}
 662
 663      {"Thumb-2 BL" "-Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv7" {thumb2-bl.s}
 664       {{objdump -dr thumb2-bl.d}}
 665       "thumb2-bl"}
 666      {"Thumb-2 BL on ARMv6-M" "-Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv6-m" {thumb2-bl.s}
 667       {{objdump -dr thumb2-bl.d}}
 668       "thumb2-armv6m-bl"}
 669     {"Thumb-2 Interworked branch" "-T arm.ld" "" "" {thumb2-b-interwork.s}
 670       {{objdump -dr thumb2-b-interwork.d}}
 671       "thumb2-b-interwork"}
 672     {"BL/BLX interworking" "-T arm.ld" "" "" {thumb2-bl-blx-interwork.s}
 673      {{objdump -dr thumb2-bl-blx-interwork.d}}
 674      "thumb2-bl-blx-interwork"}
 675     {"ARMv4 interworking" "-static -T arm.ld --fix-v4bx-interworking" "" "--fix-v4bx -meabi=4" {armv4-bx.s}
 676      {{objdump -d armv4-bx.d}}
 677      "armv4-bx"}
 678
 679      {"Armv8.1-M Mainline BF" "-r -Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv8.1-m.main" {bf.s}
 680       {{objdump -dr bf.d}}
 681      "bf"}
 682      {"Armv8.1-M Mainline BFL" "-r -Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv8.1-m.main" {bfl.s}
 683       {{objdump -dr bfl.d}}
 684      "bfl"}
 685      {"Armv8.1-M Mainline BFCSEL" "-r -Ttext 0x1000 --section-start .foo=0x1001000" "" "-march=armv8.1-m.main" {bfcsel.s}
 686       {{objdump -dr bfcsel.d}}
 687      "bfcsel"}
 688
 689     {"R_ARM_THM_JUMP24 Relocation veneers: Short 1"
 690      "--no-fix-arm1176 --section-start destsect=0x00009000 --section-start .text=0x8000" ""
 691      "-march=armv7-a -mthumb"
 692      {jump-reloc-veneers.s}
 693      {{objdump -d jump-reloc-veneers-short1.d}}
 694      "jump-reloc-veneers-short1"}
 695     {"R_ARM_THM_JUMP24 Relocation veneers: Short 2"
 696      "--no-fix-arm1176 --section-start destsect=0x00900000 --section-start .text=0x8000" ""
 697      "-march=armv7-a -mthumb"
 698      {jump-reloc-veneers.s}
 699      {{objdump -d jump-reloc-veneers-short2.d}}
 700      "jump-reloc-veneers-short2"}
 701     {"R_ARM_THM_JUMP24 Relocation veneers: Long"
 702      "--no-fix-arm1176 --section-start destsect=0x09000000 --section-start .text=0x8000" ""
 703      "-march=armv7-a -mthumb"
 704      {jump-reloc-veneers.s}
 705      {{objdump -d jump-reloc-veneers-long.d}}
 706      "jump-reloc-veneers-long"}
 707
 708     {"Secure gateway veneers: no .gnu.sgstubs section" "" ""
 709      "-march=armv8-m.base -mthumb"
 710      {cmse-veneers.s}
 711      {{ld cmse-veneers-no-gnu_sgstubs.out}}
 712      "cmse-veneers-no-gnu_sgstubs"}
 713     {"Secure gateway veneers: wrong entry functions" "" ""
 714      "-march=armv7-m -mthumb --defsym CHECK_ERRORS=1"
 715      {cmse-veneers.s}
 716      {{ld cmse-veneers-wrong-entryfct.out}}
 717      "cmse-veneers-wrong-entryfct"}
 718     {"Secure gateway veneers (ARMv8-M Baseline)"
 719      "-Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 --gc-sections" ""
 720      "-march=armv8-m.base -mthumb"
 721      {cmse-veneers.s}
 722      {{objdump {-d -j .gnu.sgstubs} cmse-veneers.d}
 723       {objdump {-h -j .gnu.sgstubs} cmse-veneers.sd}
 724       {nm {} cmse-veneers.rd}}
 725      "cmse-veneers-baseline"}
 726     {"Secure gateway veneers (ARMv8-M Mainline)"
 727      "-Ttext=0x8000 --section-start .gnu.sgstubs=0x20000 --gc-sections" ""
 728      "-march=armv8-m.main -mthumb"
 729      {cmse-veneers.s}
 730      {{objdump {-d -j .gnu.sgstubs} cmse-veneers.d}
 731       {objdump {-h -j .gnu.sgstubs} cmse-veneers.sd}
 732       {nm {} cmse-veneers.rd}}
 733      "cmse-veneers-mainline"}
 734     {"Secure gateway import library generation: errors"
 735      "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 736      "-march=armv8-m.base -mthumb --defsym CHECK_ERRORS=1 --defsym VER=1"
 737      {cmse-implib.s}
 738      {{ld cmse-implib-errors.out}}
 739      "cmse-implib"}
 740     {"Secure gateway import library generation"
 741      "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 742      "-march=armv8-m.base -mthumb --defsym VER=1"
 743      {cmse-implib.s}
 744      {{readelf {-s tmpdir/cmse-implib.lib} cmse-implib.rd}
 745       {readelf {-h tmpdir/cmse-implib.lib} cmse-implib.type}}
 746      "cmse-implib"}
 747     {"Input secure gateway import library"
 748      "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-new-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 749      "-march=armv8-m.base -mthumb --defsym VER=2"
 750      {cmse-implib.s}
 751      {{ld cmse-new-implib.out}
 752       {readelf {-s tmpdir/cmse-new-implib.lib} cmse-new-implib.rd}}
 753      "cmse-new-implib"}
 754     {"Input secure gateway import library: no output import library"
 755      "--section-start .gnu.sgstubs=0x20000 --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 756      "-march=armv8-m.base -mthumb --defsym VER=2"
 757      {cmse-implib.s}
 758      {{ld cmse-new-implib-no-output.out}}
 759      "cmse-new-implib-no-output"}
 760     {"Input secure gateway import library: not an SG input import library"
 761      "--section-start .gnu.sgstubs=0x20000 --in-implib=tmpdir/cmse-implib.lib" ""
 762      "-march=armv8-m.base -mthumb --defsym VER=2"
 763      {cmse-implib.s}
 764      {{ld cmse-new-implib-not-sg-in-implib.out}}
 765      "cmse-new-implib-not-sg-in-implib"}
 766     {"Input secure gateway import library: earlier stub section base"
 767      "--section-start .gnu.sgstubs=0x19000 --out-implib=tmpdir/cmse-new-earlier-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 768      "-march=armv8-m.base -mthumb --defsym VER=2"
 769      {cmse-implib.s}
 770      {{ld cmse-new-earlier-later-implib.out}}
 771      "cmse-new-earlier-implib"}
 772     {"Input secure gateway import library: later stub section base"
 773      "--section-start .gnu.sgstubs=0x30000 --out-implib=tmpdir/cmse-new-later-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 774      "-march=armv8-m.base -mthumb --defsym VER=2"
 775      {cmse-implib.s}
 776      {{ld cmse-new-earlier-later-implib.out}}
 777      "cmse-new-later-implib"}
 778     {"Input secure gateway import library: veneer comeback"
 779      "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-new-comeback-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 780      "-march=armv8-m.base -mthumb --defsym VER=3"
 781      {cmse-implib.s}
 782      {{readelf {-s tmpdir/cmse-new-comeback-implib.lib} cmse-new-comeback-implib.rd}}
 783      "cmse-new-comeback-implib"}
 784     {"Input secure gateway import library: entry function change"
 785      "--section-start .gnu.sgstubs=0x20000 --out-implib=tmpdir/cmse-new-wrong-implib.lib --in-implib=tmpdir/cmse-implib.lib --cmse-implib" ""
 786      "-march=armv8-m.base -mthumb --defsym VER=4"
 787      {cmse-implib.s}
 788      {{ld cmse-new-wrong-implib.out}}
 789      "cmse-new-wrong-implib"}
 790     {"Secure gateway veneers:cmse functions debug information missing"
 791       "--section-start .gnu.sgstubs=0x190000 --gc-sections -e0" ""
 792       "-march=armv8-m.main -mthumb"
 793       {cmse_main.s cmse_sec_debug.s}
 794       {{objdump --dwarf=info cmse_main_sec_debug.d}}
 795       "cmse_main_sec_debug"}
 796
 797     {"R_ARM_THM_JUMP19 Relocation veneers: Short"
 798      "--section-start destsect=0x000108002 --section-start .text=0x8000" ""
 799      "-march=armv7-m -mthumb"
 800      {jump-reloc-veneers-cond.s}
 801      {{objdump -d jump-reloc-veneers-cond-short.d}}
 802      "jump-reloc-veneers-cond-short"}
 803     {"R_ARM_THM_JUMP19 Relocation veneers: Long"
 804      "--section-start destsect=0x00108004 --section-start .text=0x8000" ""
 805      "-march=armv7-m -mthumb"
 806      {jump-reloc-veneers-cond.s}
 807      {{objdump -d jump-reloc-veneers-cond-long.d}}
 808      "jump-reloc-veneers-cond-long"}
 809     {"R_ARM_THM_JUMP19 Relocation veneers: Short backward"
 810      "--section-start destsect=0x8004 --section-start .text=0x108000" ""
 811      "-march=armv7-m -mthumb"
 812      {jump-reloc-veneers-cond.s}
 813      {{objdump -d jump-reloc-veneers-cond-short-backward.d}}
 814      "jump-reloc-veneers-cond-short-backward"}
 815     {"R_ARM_THM_JUMP19 Relocation veneers: Long backward"
 816      "--section-start destsect=0x8002 --section-start .text=0x108000" ""
 817      "-march=armv7-m -mthumb"
 818      {jump-reloc-veneers-cond.s}
 819      {{objdump -d jump-reloc-veneers-cond-long-backward.d}}
 820      "jump-reloc-veneers-cond-long-backward"}
 821
 822     {"Default group size" "-Ttext 0x1000 --section-start .foo=0x2003020" "" "" {farcall-group.s farcall-group2.s}
 823      {{objdump -d farcall-group.d}}
 824      "farcall-group-default"}
 825     {"Group size=2" "-Ttext 0x1000 --section-start .foo=0x2003020 --stub-group-size=2" "" "" {farcall-group.s farcall-group2.s}
 826      {{objdump -d farcall-group-size2.d}}
 827      "farcall-group-size2"}
 828     {"Group size limit" "-Ttext 0x1000 --section-start .far=0x2003020" "" "" {farcall-group3.s farcall-group4.s}
 829      {{objdump -d farcall-group-limit.d}}
 830      "farcall-group-limit"}
 831
 832     {"TLS gnu shared library"
 833      "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
 834      "" {tls-gdesc.s}
 835      {{objdump -fdw tls-gdesc.d} {objdump -Rw tls-gdesc.r}}
 836      "tls-lib2.so"}
 837     {"TLS gnu shared library non-lazy"
 838      "-z now -shared -T arm-dyn.ld --hash-style=sysv" ""
 839      "" {tls-gdesc.s}
 840      {{readelf "-x .got" tls-gdesc-nlazy.g}}
 841      "tls-lib2-nlazy.so"}
 842     {"TLS gnu shared library negative addend"
 843      "--no-fix-arm1176 -shared -T arm-dyn.ld --hash-style=sysv" ""
 844      "" {tls-gdesc-neg.s}
 845      {{objdump -fdw tls-gdesc-neg.d}}
 846      "tls-lib2-neg.so"}
 847     {"TLS long plt library"
 848      "-shared -T arm-dyn.ld --hash-style=sysv --section-start .foo=0x4001000" ""
 849      "" {tls-longplt-lib.s}
 850      {{objdump -fdw tls-longplt-lib.d}}
 851      "tls-longplt-lib.so"}
 852     {"TLS long plt"
 853      "-T arm-dyn.ld --hash-style=sysv --section-start .foo=0x4001000 tmpdir/tls-longplt-lib.so" ""
 854      "" {tls-longplt.s}
 855      {{objdump -fdw tls-longplt.d}}
 856      "tls-longplt"}
 857     {"TLS thumb1"
 858      "-shared -T arm-dyn.ld --hash-style=sysv --section-start .foo=0x4001000" ""
 859      "" {tls-thumb1.s}
 860      {{objdump -fdw tls-thumb1.d}}
 861      "tls-thumb1"}
 862     {"Cortex-A8 erratum fix, b.w"
 863      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-b.s}
 864      {{objdump -dr cortex-a8-fix-b.d}}
 865      "cortex-a8-fix-b"}
 866     {"Cortex-A8 erratum fix, bl.w"
 867      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-bl.s}
 868      {{objdump -dr cortex-a8-fix-bl.d}}
 869      "cortex-a8-fix-bl"}
 870     {"Cortex-A8 erratum fix, bcc.w"
 871      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-bcc.s}
 872      {{objdump -dr cortex-a8-fix-bcc.d}}
 873      "cortex-a8-fix-bcc"}
 874     {"Cortex-A8 erratum fix, blx.w"
 875      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-blx.s}
 876      {{objdump -dr cortex-a8-fix-blx.d}}
 877      "cortex-a8-fix-blx"}
 878     {"Cortex-A8 erratum fix, relocate b.w to ARM"
 879      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-b-rel.s}
 880      {{objdump -dr cortex-a8-fix-b-rel-arm.d}}
 881      "cortex-a8-fix-b-rel-arm"}
 882     {"Cortex-A8 erratum fix, relocate b.w to Thumb"
 883      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-b-rel.s}
 884      {{objdump -dr cortex-a8-fix-b-rel-thumb.d}}
 885      "cortex-a8-fix-b-rel-thumb"}
 886     {"Cortex-A8 erratum fix, relocate bl.w to ARM"
 887      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-bl-rel.s}
 888      {{objdump -dr cortex-a8-fix-bl-rel-arm.d}}
 889      "cortex-a8-fix-bl-rel-arm"}
 890     {"Cortex-A8 erratum fix, relocate bl.w to Thumb"
 891      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
 892      {{objdump -dr cortex-a8-fix-bl-rel-thumb.d}}
 893      "cortex-a8-fix-bl-rel-thumb"}
 894     {"Cortex-A8 erratum fix, relocate b<cond>.w to Thumb"
 895      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bcc-rel.s}
 896      {{objdump -dr cortex-a8-fix-bcc-rel-thumb.d}}
 897      "cortex-a8-fix-bcc-rel-thumb"}
 898     {"Cortex-A8 erratum fix, relocate blx.w to ARM"
 899      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-arm-target.s cortex-a8-fix-blx-rel.s}
 900      {{objdump -dr cortex-a8-fix-blx-rel-arm.d}}
 901      "cortex-a8-fix-blx-rel-arm"}
 902     {"Cortex-A8 erratum fix, relocate blx.w to Thumb"
 903      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-blx-rel.s}
 904      {{objdump -dr cortex-a8-fix-blx-rel-thumb.d}}
 905      "cortex-a8-fix-blx-rel-thumb"}
 906     {"Cortex-A8 erratum fix, relocate bl.w and far call"
 907      "-EL -Ttext=0x00 --fix-cortex-a8 --defsym _start=0" ""
 908      "-EL -mcpu=cortex-a8" {cortex-a8-far-1.s cortex-a8-far-2.s cortex-a8-far-3.s}
 909      {{objdump -dr cortex-a8-far.d}}
 910      "cortex-a8-far"}
 911     {"Cortex-A8 erratum fix, headers"
 912      "-EL --fix-cortex-a8 -T cortex-a8-fix-hdr.t" ""
 913      "-EL -mcpu=cortex-a8" {cortex-a8-fix-hdr.s}
 914      {{objdump -dr cortex-a8-fix-hdr.d}}
 915      "cortex-a8-fix-hdr"}
 916     {"Cortex-A8 erratum fix, blx.w and b<cond>.w together"
 917      "-EL -Ttext=0x8f00 --fix-cortex-a8" "" "-EL" {cortex-a8-fix-blx-bcond.s}
 918      {{objdump -dr cortex-a8-fix-blx-bcond.d}}
 919      "cortex-a8-fix-blx-bcond"}
 920     {"Cortex-A8 erratum fix, b.w to PLT"
 921      "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
 922      {cortex-a8-fix-b-plt.s}
 923      {{objdump -dr cortex-a8-fix-b-plt.d}}
 924      "cortex-a8-fix-b-plt"}
 925     {"Cortex-A8 erratum fix, bl.w to PLT"
 926      "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
 927      {cortex-a8-fix-bl-plt.s}
 928      {{objdump -dr cortex-a8-fix-bl-plt.d}}
 929      "cortex-a8-fix-bl-plt"}
 930     {"Cortex-A8 erratum fix, bcc.w to PLT"
 931      "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
 932      {cortex-a8-fix-bcc-plt.s}
 933      {{objdump -dr cortex-a8-fix-bcc-plt.d}}
 934      "cortex-a8-fix-bcc-plt"}
 935     {"Cortex-A8 erratum fix, blx.w to PLT"
 936      "-EL -Tcortex-a8-fix-plt.ld --fix-cortex-a8 -shared" "" "-EL"
 937      {cortex-a8-fix-blx-plt.s}
 938      {{objdump -dr cortex-a8-fix-blx-plt.d}}
 939      "cortex-a8-fix-blx-plt"}
 940     {"Cortex-A8 erratum fix, relocate bl.w to PLT"
 941      "-EL --section-start=.plt=0x8e00 -Ttext=0x8f00 --fix-cortex-a8 -shared --hash-style=sysv" ""
 942      "-EL" {cortex-a8-thumb-target.s cortex-a8-fix-bl-rel.s}
 943      {{objdump -dr cortex-a8-fix-bl-rel-plt.d}}
 944      "cortex-a8-fix-bl-rel-thumb"}
 945     {"IFUNC test 1" "-T ifunc-static.ld" "" "" {ifunc-1.s}
 946      {{objdump -d ifunc-1.dd}
 947       {objdump {-s -j.data -j.got} ifunc-1.gd}
 948       {readelf -dr ifunc-1.rd}}
 949      "ifunc-1"}
 950     {"IFUNC test 2" "-T ifunc-static.ld" "" "" {ifunc-2.s}
 951      {{objdump -d ifunc-2.dd}
 952       {objdump {-s -j.data -j.got} ifunc-2.gd}
 953       {readelf -dr ifunc-2.rd}}
 954      "ifunc-2"}
 955     {"IFUNC test 3" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-3.s}
 956      {{objdump -d ifunc-3.dd}
 957       {objdump {-s -j.data -j.got} ifunc-3.gd}
 958       {readelf -r ifunc-3.rd}}
 959      "ifunc-3.so"}
 960     {"IFUNC test 4" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-4.s}
 961      {{objdump -d ifunc-4.dd}
 962       {objdump {-s -j.data -j.got} ifunc-4.gd}
 963       {readelf -r ifunc-4.rd}}
 964      "ifunc-4.so"}
 965     {"IFUNC test 5" "-T ifunc-static.ld" "" "" {ifunc-5.s}
 966      {{objdump -d ifunc-5.dd}
 967       {objdump {-s -j.data -j.got} ifunc-5.gd}
 968       {readelf -dr ifunc-5.rd}}
 969      "ifunc-5"}
 970     {"IFUNC test 6" "-T ifunc-static.ld" "" "" {ifunc-6.s}
 971      {{objdump -d ifunc-6.dd}
 972       {objdump {-s -j.data -j.got} ifunc-6.gd}
 973       {readelf -dr ifunc-6.rd}}
 974      "ifunc-6"}
 975     {"IFUNC test 7" "-T ifunc-dynamic.ld tmpdir/ifunc-3.so -shared" ""
 976      "" {ifunc-7.s}
 977      {{objdump -d ifunc-7.dd}
 978       {objdump {-s -j.data -j.got} ifunc-7.gd}
 979       {readelf -r ifunc-7.rd}}
 980      "ifunc-7.so"}
 981     {"IFUNC test 8" "-T ifunc-dynamic.ld tmpdir/ifunc-4.so -shared" ""
 982      "" {ifunc-8.s}
 983      {{objdump -d ifunc-8.dd}
 984       {objdump {-s -j.data -j.got} ifunc-8.gd}
 985       {readelf -r ifunc-8.rd}}
 986      "ifunc-8.so"}
 987     {"IFUNC test 9" "-T ifunc-dynamic.ld tmpdir/ifunc-3.so" "" "" {ifunc-9.s}
 988      {{objdump -d ifunc-9.dd}
 989       {objdump {-s -j.data -j.got} ifunc-9.gd}
 990       {readelf -r ifunc-9.rd}}
 991      "ifunc-9"}
 992     {"IFUNC test 10" "-T ifunc-dynamic.ld tmpdir/ifunc-4.so" "" "" {ifunc-10.s}
 993      {{objdump -d ifunc-10.dd}
 994       {objdump {-s -j.data -j.got} ifunc-10.gd}
 995       {readelf -r ifunc-10.rd}}
 996      "ifunc-10"}
 997     {"IFUNC test 11" "-T ifunc-static.ld" "" "" {ifunc-11.s}
 998      {{objdump -d ifunc-11.dd}
 999       {objdump {-s -j.data -j.got} ifunc-11.gd}
1000       {readelf -dr ifunc-11.rd}}
1001      "ifunc-11"}
1002     {"IFUNC test 12" "-T ifunc-dynamic.ld -shared" "" "" {ifunc-12.s}
1003      {{objdump -d ifunc-12.dd}
1004       {objdump {-s -j.data -j.got} ifunc-12.gd}
1005       {readelf -r ifunc-12.rd}}
1006      "ifunc-12.so"}
1007     {"IFUNC test 13" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-13.s}
1008      {{objdump -d ifunc-13.dd}
1009       {objdump {-s -j.data -j.got} ifunc-13.gd}
1010       {readelf -r ifunc-13.rd}}
1011      "ifunc-13"}
1012     {"IFUNC test 14" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-14.s}
1013      {{objdump -d ifunc-14.dd}
1014       {objdump {-s -j.data -j.got} ifunc-14.gd}
1015       {readelf -r ifunc-14.rd}}
1016      "ifunc-14"}
1017     {"IFUNC test 15" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-15.s}
1018      {{objdump -d ifunc-15.dd}
1019       {objdump {-s -j.data -j.got} ifunc-15.gd}
1020       {readelf -r ifunc-15.rd}}
1021      "ifunc-15"}
1022     {"IFUNC test 16" "-T ifunc-dynamic.ld tmpdir/ifunc-12.so" "" "" {ifunc-16.s}
1023      {{objdump -d ifunc-16.dd}
1024       {objdump {-s -j.data -j.got} ifunc-16.gd}
1025       {readelf -r ifunc-16.rd}}
1026      "ifunc-16"}
1027     {"IFUNC test 17" "-T ifunc-static.ld" "" "" {ifunc-17.s}
1028      {{objdump -d ifunc-17.dd}
1029       {objdump {-s -j.data -j.got} ifunc-17.gd}
1030       {readelf -r ifunc-17.rd}}
1031      "ifunc-17"}
1032     {"Long PLT entries in executables" "--long-plt -shared --section-start=.plt=0x1000 --section-start=.got=0xf0001100" ""
1033      "" {long-plt-format.s}
1034      {{objdump "-d -j .plt" long-plt-format.d}}
1035      "long-plt-format"}
1036     {"IFUNC and TLS descriptor shared library"
1037      "-shared -T arm-lib.ld --hash-style=sysv --version-script=ifunc-gdesc.ver" ""
1038      "" {ifunc-gdesc.s}
1039      {{objdump "-Rw" ifunc-gdesc.r}}
1040      "ifunc-gdesc.so"}
1041     {"arm-pic-veneer" "-static -T arm.ld --pic-veneer" "" "" {arm-pic-veneer.s}
1042      {{objdump -d arm-pic-veneer.d}}
1043      "arm-pic-veneer"}
1044     {"Preempt Thumb symbol"
1045      "tmpdir/mixed-lib.so -T arm-dyn.ld --hash-style=sysv --use-blx" ""
1046      "" {preempt-app.s}
1047      {{readelf -Ds preempt-app.sym}}
1048      "preempt-app"}
1049 }
1050
1051 set armfdpiceabitests {
1052     {"FDPIC ARM shared library little endian"
1053      "-shared -T fdpic-shared.ld --hash-style=sysv -EL -m armelf_linux_fdpiceabi" ""
1054      "-EL -fdpic" {fdpic-shared.s}
1055      {{objdump -fdw fdpic-shared.d} {objdump -Rw fdpic-shared.r}
1056       {readelf -Ds fdpic-shared.sym}}
1057      "fdpic-shared.so"}
1058     {"FDPIC ARM dynamic executable little endian"
1059      "tmpdir/fdpic-shared.so -T fdpic-main.ld --hash-style=sysv -EL -m armelf_linux_fdpiceabi" ""
1060      "-EL -fdpic" {fdpic-main.s}
1061      {{objdump -fdw fdpic-main.d} {objdump -Rw fdpic-main.r}
1062       {readelf -Ds fdpic-main.sym}}
1063      "fdpic-main"}
1064     {"FDPIC ARM shared library big endian"
1065      "-shared -T fdpic-shared.ld --hash-style=sysv -EB -m armelfb_linux_fdpiceabi" ""
1066      "-EB -fdpic" {fdpic-shared.s}
1067      {{objdump -fdw fdpic-shared.d} {objdump -Rw fdpic-shared.r}
1068       {readelf -Ds fdpic-shared.sym}}
1069      "fdpic-shared.so"}
1070     {"FDPIC ARM dynamic executable big endian"
1071      "tmpdir/fdpic-shared.so -T fdpic-main.ld --hash-style=sysv -EB -m armelfb_linux_fdpiceabi" ""
1072      "-EB -fdpic" {fdpic-main.s}
1073      {{objdump -fdw fdpic-main.d} {objdump -Rw fdpic-main.r}
1074       {readelf -Ds fdpic-main.sym}}
1075      "fdpic-main"}
1076     {"FDPIC ARM shared library little endian M profile"
1077      "-shared -T fdpic-shared.ld --hash-style=sysv -EL -m armelf_linux_fdpiceabi" ""
1078      "-EL -fdpic" {fdpic-shared-m.s}
1079      {{objdump -fdw fdpic-shared-m.d} {objdump -Rw fdpic-shared.r}
1080       {readelf -Ds fdpic-shared-m.sym}}
1081      "fdpic-shared.so"}
1082     {"FDPIC ARM dynamic executable little endian M profile"
1083      "tmpdir/fdpic-shared.so -T fdpic-main.ld --hash-style=sysv -EL -m armelf_linux_fdpiceabi" ""
1084      "-EL -fdpic" {fdpic-main-m.s}
1085      {{objdump -fdw fdpic-main-m.d} {objdump -Rw fdpic-main.r}
1086       {readelf -Ds fdpic-main-m.sym}}
1087      "fdpic-main"}
1088 }
1089
1090 # Massage the $armeabitests_common list into run_ld_link_tests standard form.
1091 # See the comment before 'set armeabitests_common', above.
1092 set elide_action_elt 3
1093 set is_nacl [istarget "arm*-*-nacl*"]
1094 if {$is_nacl} {
1095     set elide_action_elt 2
1096 }
1097 set neabi_common [llength $armeabitests_common]
1098 for {set i 0} {$i < $neabi_common} {incr i} {
1099     set case [lindex $armeabitests_common $i]
1100     set actions [lindex $case 5]
1101     set nactions [llength $actions]
1102     for {set j 0} {$j < $nactions} {incr j} {
1103         set action [lindex $actions $j]
1104         if {[llength $action] == 4} {
1105             set action [lreplace $action $elide_action_elt $elide_action_elt]
1106             lset armeabitests_common $i 5 $j $action
1107         }
1108     }
1109 }
1110
1111 run_ld_link_tests $armeabitests_common
1112 if { !$is_nacl } {
1113     run_ld_link_tests $armeabitests_nonacl
1114 }
1115
1116 if { [istarget "arm*-*-uclinuxfdpiceabi"] } {
1117     run_ld_link_tests $armfdpiceabitests
1118 }
1119
1120 run_dump_test "attr-merge-div-00"
1121 run_dump_test "attr-merge-div-01"
1122 run_dump_test "attr-merge-div-10"
1123 run_dump_test "attr-merge-div-01-m3"
1124 run_dump_test "attr-merge-div-10-m3"
1125 run_dump_test "attr-merge-div-11"
1126 run_dump_test "attr-merge-div-12"
1127 run_dump_test "attr-merge-div-120"
1128 run_dump_test "attr-merge-div-21"
1129 run_dump_test "attr-merge-div-22"
1130 run_dump_test "attr-merge-div-02"
1131 run_dump_test "attr-merge-div-20"
1132 run_dump_test "attr-merge-wchar-00"
1133 run_dump_test "attr-merge-wchar-02"
1134 run_dump_test "attr-merge-wchar-04"
1135 run_dump_test "attr-merge-wchar-20"
1136 run_dump_test "attr-merge-wchar-22"
1137 run_dump_test "attr-merge-wchar-24"
1138 run_dump_test "attr-merge-wchar-40"
1139 run_dump_test "attr-merge-wchar-42"
1140 run_dump_test "attr-merge-wchar-44"
1141 run_dump_test "attr-merge-wchar-00-nowarn"
1142 run_dump_test "attr-merge-wchar-02-nowarn"
1143 run_dump_test "attr-merge-wchar-04-nowarn"
1144 run_dump_test "attr-merge-wchar-20-nowarn"
1145 run_dump_test "attr-merge-wchar-22-nowarn"
1146 run_dump_test "attr-merge-wchar-24-nowarn"
1147 run_dump_test "attr-merge-wchar-40-nowarn"
1148 run_dump_test "attr-merge-wchar-42-nowarn"
1149 run_dump_test "attr-merge-wchar-44-nowarn"
1150 run_dump_test "farcall-section"
1151 run_dump_test "attr-merge-unknown-1"
1152 run_dump_test "attr-merge-unknown-2"
1153 run_dump_test "attr-merge-unknown-2r"
1154 run_dump_test "attr-merge-unknown-3"
1155 run_dump_test "unwind-1"
1156 run_dump_test "unwind-2"
1157 run_dump_test "unwind-3"
1158 run_dump_test "unwind-4"
1159 run_dump_test "unwind-5"
1160 run_dump_test "attr-merge-vfp-1"
1161 run_dump_test "attr-merge-vfp-1r"
1162 run_dump_test "attr-merge-vfp-2"
1163 run_dump_test "attr-merge-vfp-2r"
1164 run_dump_test "attr-merge-vfp-3"
1165 run_dump_test "attr-merge-vfp-3r"
1166 run_dump_test "attr-merge-vfp-4"
1167 run_dump_test "attr-merge-vfp-4r"
1168 run_dump_test "attr-merge-vfp-5"
1169 run_dump_test "attr-merge-vfp-5r"
1170 run_dump_test "attr-merge-vfp-6"
1171 run_dump_test "attr-merge-vfp-6r"
1172 run_dump_test "attr-merge-vfp-7"
1173 run_dump_test "attr-merge-vfp-7r"
1174 run_dump_test "attr-merge-vfp-8"
1175 run_dump_test "attr-merge-vfp-8r"
1176 run_dump_test "attr-merge-vfp-9"
1177 run_dump_test "attr-merge-vfp-9r"
1178 run_dump_test "attr-merge-vfp-10"
1179 run_dump_test "attr-merge-vfp-10r"
1180 run_dump_test "attr-merge-vfp-11"
1181 run_dump_test "attr-merge-vfp-11r"
1182 run_dump_test "attr-merge-vfp-12"
1183 run_dump_test "attr-merge-vfp-12r"
1184 run_dump_test "attr-merge-vfp-13"
1185 run_dump_test "attr-merge-vfp-13r"
1186 run_dump_test "attr-merge-vfp-14"
1187 run_dump_test "attr-merge-vfp-14r"
1188 run_dump_test "attr-merge-incompatible"
1189 run_dump_test "attr-merge-arch-2"
1190 run_dump_test "attr-merge-nosection-1"
1191 run_dump_test "attr-merge-hardfp-use-1"
1192 run_dump_test "attr-merge-hardfp-use-2"
1193 run_dump_test "unresolved-1"
1194 if { ![istarget "arm*-*-nacl*"] } {
1195     run_dump_test "unresolved-1-dyn"
1196 }
1197 run_dump_test "unresolved-2"
1198 run_dump_test "gc-hidden-1"
1199 run_dump_test "protected-data"
1200 run_dump_test "stm32l4xx-cannot-fix-it-block"
1201 run_dump_test "stm32l4xx-cannot-fix-far-ldm"
1202 set arm_unwind_tests {
1203     {"unwind-rel" "-r -Tarm.ld" "" "" {unwind-rel1.s unwind-rel2.s unwind-rel3.s}
1204      {{readelf -ur unwind-rel.d}}
1205      "unwind-rel"}
1206     {"unwind-mix" "-Tarm.ld" "" "" {unwind-mix1.s unwind-mix2.s}
1207      {{readelf -u unwind-mix.d}}
1208      "unwind-mix"}
1209 }
1210 run_ld_link_tests $arm_unwind_tests